Fancy Nonsense 25K/50K

OCT
24
2026
Chicagoland trail ultra at Deer Grove with repeated 5.5 mile loops, stocked aid stations, community focus, and cash prizes.
Sat 24 Oct 2026
50 kilometers 25 kilometers 5 miles

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About the race

Fancy Nonsense is a grassroots trail ultra run moved to Deer Grove Forest Preserve for 2026 because of construction at Palos Forest Preserve. The event uses a 5.5 mile loop that runners repeat to reach their chosen distance. The loop is mostly single track with some double track sections and is described as entirely runnable.

Race logistics include marked course intersections, a short pre-race briefing, and a fully marked course map provided at packet pickup at Deer Grove West. Crews may contact runners only at aid stations. No pacers are allowed. There will be other people on the trails the day of the event.

Aid stations are placed according to distance and will be stocked with water, soda, snacks, doughnuts, and additional items. The event offers cash prizes for top finishers in men's, women's, and non-binary divisions: 1st $400, 2nd $200, 3rd $100.

The event description notes an informal, community-oriented approach and explicitly welcomes children and dogs on leash. The course format returns runners to the same aid area after each loop, with two aid stations for the 25K and five aid stations for the 50K. Visit the organization's website for the most recent information.

  • 25K
  • 50K
50 km
50k
25 km
25k
5 mi
5 Mile

Events nearby

Experience the Bloomingdale Trail Run in Chicago featuring a timed 5K and short dashes for youth. This annual event offers a variety of distances on an urban trail for a family friendly day of running.
A 30 minute run or walk on Mt Hoy in Blackwell Forest Preserve that raises funds to house a family for two years through Bridge Communities.
A family friendly 1 mile run or walk at Montessori School of Lemont with colorful water based sprays, a white event tshirt, and an eco friendly confetti pop.
A guided two to three mile run and cemetery tour in Midlothian with a post event beer, shirt and raffle.
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